Sharks have been on the planet longer than trees.
14
The seahorse is the only fish to have a neck.
12
There's a rare breed of pig that looks like a sheep.
14
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Squirrels forget where they hide about half of their nuts.
698
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57